Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
If
z
=
(
3
+
4
i
)
6
+
(
3
−
4
i
)
6
z = (3 + 4i)^6 + (3 - 4i)^6
z
=
(
3
+
4
i
)
6
+
(
3
−
4
i
)
6
, where
i
=
−
1
i = \sqrt{-1}
i
=
−
1
, then
Im
(
z
)
\text{Im}(z)
Im
(
z
)
equals to a. -6 b. 0 c. 6 d. None of these
Browse the problem library